Product Profile of Noise Cut-Off Isolation Transformer
Noise Cut-Off Isolation Transformer cuts off the operating noise of the machine that can interfere with Digital-Electronic equipment causing data corruption, erratic behaviour, loss of memory etc. The Isolation Transformer attenuates the spikes of electrical utilities to negligible values. Noise Cut-Off Isolation Transformer is manufactured by Neel Industrial Systems Pvt. Ltd., an ISO 9001:2000 recognised company.
Neel Industrial Systems Pvt. Ltd. Also manufactures a wide range of CNC/ MCS, computers and other Hi-tech Electronic equipments for various commercial and domestic applications. The Noise Cut-Off Isolation Transformer is available in single and three phase versions and ensures complete protection against such electrical disturbances.
Key Features of Noise Cut-Off Isolation Transformer
- Symmetrical characteristics allow noise attenuation from sides.
- No need for extra filter circuits.
- Can be used where different ground potential exists or the ground of the equipment cannot be earthed.
- No impedance matching required.
- Protect the Computers, CNC Machines and Telecommunications equipment from damage due to electrical noise, spikes etc.
- If ground potential of system units are different from each other and are exposed to the effects of instability at high frequencies.
- If ground of the equipment cannot be earthed.
- When no slightest current leakage is permitted in the equipment. Especially for computers and CNC control, less than 100 micro Amps is only permitted.
- To protect against strong lighting, impulse noise, bus short-circuit, accidental discharge of capacitors etc. When no slightest current leakage is permitted in the equipment.
- When multiple Noise Cut-off transformers are used, the suppression effects increase in proportion. Therefore, the effects of cascading Noise Cutt-off Transformers are remarkable.
- To shield large number of electronic equipments which individually also are producing different types of electrical noise at a common busbar typically CNC machines, Drives, Hardening equipment etc.
Product Specification of Noise Cut-Off Isolation Transformer
- Coupling Capacitance:0.1 pf for 100dB 0.05pf for 120dB
- Dielectric Strength:2500 V for 60 seconds
- Leakage Current:Less than 20 micro Amps.
- Power Factor:0.75 lagging to 0.75 leading
- Regulation:2-4% for 100% change in current @ unity P.F.
